Unit 7 Role models of our time Extending and developing 讲义 -2024-2025学年沪教版英语七年级下册

Unit 7 Role models of our time 第五课时 Extending and developing competencies 重点词汇&核心句讲解 1. I’m a special kind of firefighter called a smokejumper. 我是一种特殊的消防员,叫作空降消防员。用法:a kind of…一种…… 例句: This is a kind of flower called daisy. 这是一种叫作雏菊的花。 拓展：kind的一词多义及其用法 (1) kind adj. 友好的 e. g. He _____________ others. 他对别人很友好。 (2) kind n. 种类(可数名词) 常用搭配:①a kind of …一种…… ②all/ different _________of ……各种各样的 ③kind of …有点儿…… e. g. There are different kinds of books in the bookshop. 书店里有各种各样的书。 巩固：(完成句子)这是一种叫作考拉的动物。 This is_________ _________animal_________a koala. 2. This means that I jump out of airplanes to stop big fires from spreading in the forest! 这意味着我需要从飞机上跳下去阻止大火在森林里蔓延! 词义: spread/ spred/ v. 蔓延;扩散;传播 词组: stop ... from doing sth.阻止······做某事 例句:(1) The use of AI spreads very fast this year. 今年AI的使用迅速蔓延开来 (2) The driver stopped him from_________ _________ the bus. 司机阻止了他下车。 拓展：“阻止……做某事”的常用搭配 (1) stop ... from doing sth. e. g. He stopped the man from going out. (2) keep ... from doing sth. e. g. He kept the man from _________. (smoke). (3) prevent ... from doing sth. e. g. He prevented people from _________ (cut) down trees. 巩固:(1)(单句填空) His wonderful idea is now s_________from one city to the whole world. (2)(完成句子)他们阻止了游客去尝试体验这种酒。They_________ visitors_________ _________a taste of this kind of wine. 3. Sadly, fires are quite common at certain times of the year. 不幸的是,火灾在每年的某些时候很常见。 词义:(1) common /'kɒmən/ adj. 常见的;普遍的;共同的 (2) certain /'sɜːtn/ adj. 某个;特定的 词组: at certain times 在某些时候 例句: It became quite hot at certain times of the day.在一天的某些时候,天气会变得很热。 拓展：time的一词多义及其用法 time (1)不可数名词 用来表示抽象的概念。意为“时间” Time is money.时间就是金钱。 time (2)可数名词 用来表示具体的概念。意为“时段；时期” Have a good time.玩得开心。 巩固:(1) (单句填空) There are some c_________ uses of the word. (2)(完成句子)在某些时候，时间过得特别快。_________ _________ _________, time flies. 4. Once we land, we race to put out the fire. 一旦着陆,我们就冲向现场,开始抢险灭火。 词义: once /wʌns/ ①conj. 一旦 ②adv.一次 ③adv. 曾经 用法: put out 熄灭;扑灭 例句: The firefighters put out the fire and they were safe now. 消防员扑灭了火,他们现在安全了。 拓展：once的一词多义及其用法 conj. 一旦 Once we arrive, we can start. 一旦到了,我们就开始。 adv. 一次 I go to the library once a week. 我一星期去一次图书馆。 adv. 曾经 Once upon a time, there was a king. 曾经有一个国王。 巩固：(完成句子)他们一旦发现了火苗，首先要做的就是灭火。_________they find the fire flame, they have to_________ _________the fire at first. 5. We use simple tools to clear away dead leaves and trees to stop fires from spreading. 我们用简单的工具来清除枯叶和死树防止火势蔓延。 词义: dead / ded/ adj. 失去生命的;枯萎的 词组: clear away 清除 例句:(1) Unluckily, the dog was dead. 不幸的是,狗死了。 (2) Before the Spring Festival, we need to clear away the dirt and dust. 在春节前,我们需要大扫除。 拓展：clear 的一词多义及其用法 adj. 清楚的；明白的 Are you clear? 你清楚了吗? adj. 清澈的；晴朗的 The sky is clear now. 天空放晴了。 v. 清除；清扫 I have to clear away the broken glass.我要扫走碎玻璃。 巩固：(完成句子)这些花枯死了，请把它们清扫一下。 These flowers are _________. Please _________ _________ _________. 6. You have to be very brave, tough and smart. 你必须非常勇敢、坚强且聪明。 词义:(1) brave/breɪv/ adj. 勇敢的;无畏的 (2) tough/tʌf/ adj. 健壮的;坚韧不拔的 例句:(1) The brave firefighter saved the girl from the fire. 那个勇敢的消防员把女孩从火里救了出来。 (2) Life is tough but we have to be brave and tough.生活艰辛,但是我们要勇敢且坚强。 巩固:(1) (单句填空) As a teenager, Lee was very b________. She was not frightened at all. (2)(翻译句子)面对困难，我们应该要勇敢、坚强。 ________________________________________________________________. 7. Finally, you need to be able to survive in the wild and know how to find food and a safe place to rest.最后,你需要能够在野外生存，知道如何找到食物和安全的休息地点。 词义: survive /sə'vaɪv/ v.生存;存活 词组: be able to …能够…… 用法:(1) survive in …在……中生存下来 survive from …从……中存活下来 (2) be able to do sth. 能够做某事(强调有能力) 例句:(1) Many wild animals can't survive in such a hot environment. 许多野生动物在如此炎热的环境中无法生存。 (2) She is able to speak three languages. 她能够说三种语言。 巩固：(翻译句子)他们能够在这艰难的生活中活下来。 ________________________________________________________________. 8. However, I’m very proud of what I do.然而,我很自豪我所做的一切. 词义: however /haʊ'evə(r)/ adv. 然而;不管怎样 词组: be proud of …感到自豪/骄傲 = take pride in … 例句:(1) However, it is hard to get people out of the fire. 然而,要把人们从火里救出来很难。 (2) I am proud to be a member of this country. 我为自己是这个国家的一员而感到骄傲。 巩固:(1) (单句填空) H____________ , I think that I need to improve my listening and speaking skills. (2)(翻译句子)父母会为孩子的成功感到自豪。 ________________________________________________________________. 基础练习·课时过关 一、用所给单词的正确形式填空。 1. It’s cruel of them _____________ (kill) the wild animals. 2. What an _____________(interest) poem it is! 3. I think it’s a wonderful place _____________ (raise) cows and sheep. 4. She always _____________ (smile) and says“Good morning”. 5. The Tiangong Space Station is the _____________ (proud) of all Chinese people. 6. It was Jack’s first time to watch a horror film and he was scared to _____________(dead). 7. Since Mr Lin _____________(survive) from the big earthquake, he has learnt more about the meaning of life. 8. The tradition of _____________ (admire) the moon on Mid-Autumn night started long long ago. 9. Mrs Green was excited to _____________ (receive) some cards from her students on Teachers’ Day. 10. Wang Yaping, the first _____________ (女的;女性的) astronaut in China, is a herione to many people 二、根据句意及首字母提示写单词。 1. Can you f__________ the cat, please? 2. Are you absolutely c__________ about this? 3. His story i__________ me to work harder. 4. Scientists do a lot of r__________ to find new knowledge. 5. The People’s Republic of China was f__________ in 1949. 6. She’s my good friend. I don't want to hurt her f__________. 7. My father is my h__________. He always protects our family. 8. These soldiers are b__________ enough to protect our motherland. 9. We should help the person in d__________ and carry him to safety. 10. Jim was praised by the teacher today because he gave all the c__________ answers in the test. 三、完成句子。 1.大学毕业后，马克投身于偏远山村的教学工作。 After graduating from college, Mark_________ _________ _________ teaching in a remote mountain village 2.学生在课上渴望学习新知识，所以他教得很认真。 The students ________ ________ ________ ________new knowledge in the class, so he taught them carefully. 3.因为他，学生们能够在大城市学习，并且实现他们的梦想。 Because of him, students __________ __________ __________study in big cities and achieve their dreams. 4.很多青少年都很敬仰他，并决定和他一样成为老师。 Many teenagers__________ __________ __________him and decide to become a teacher like him. 5.许多人听说了他的故事后，他们是多么感动啊！ __________ __________many people are after they hear of his stories! 四、阅读理解。 A Star Woman— Wang Zhenyi Wang Zhenyi, born in 1768, was a great woman scientist in Qing Dynasty (朝代). At that time, girls couldn’t get good education, but her father encouraged her to read books and educate herself. She became interested in astronomy(天文学), maths, geography, medicine and poems. In 1786, she decided to give much attention to astronomy, maths and poems. After years of hard work, she achieved a lot. Her achievements: Found out when the eclipses (日食;月食) of the sun and the moon would happen. Learnt a lot about how the sun, the moon and the earth move in space. Made some new rules in maths. Wrote many books and poems. Sadly, Wang Zhenyi died when she was only 29 years old. Even though her life was short, her thoughts and discoveries live on. In 2000,a planet was named after her. Her spirit and hard work continue to inspire(激励) people today. ( ) 1. When was Wang Zhenyi born? A. In 1768. B. In 1786. C. In 1797. D. In 2000. ( ) 2. According to the passage, what did Wang Zhenyi decide to give much attention to? A. Maths, geography and medicine. B. Astronomy, maths and poems. C. Astronomy, medicine and poems. D. Astronomy, medicine and geography. ( )3. In which part of a magazine can you probably read the passage? A. Health. B. Business. C. Sports. D. People. 五、阅读填空。 Usually great people encourage themselves and everyone around them towards better things. Great people can think for themselves. __1__ Because they form their opinions carefully according to the facts, and they centre mainly on their own thinking not others. However, great people influence and help others like shining stars. __2__ At the same time, by studying the people they know, they could try their best in different ways to improve the people around them. They share opinions and skills that are smart and useful to make them better. When great people face disagreements, they always keep an open mind to welcome them. __3__Because they care more about what is right rather than their own ideas. They don't let their own feelings get in the way of accepting different opinions. They will agree with what is really right. Great people are always looking forward to finding new ideas and technologies without waiting for them to come. __4__They are early adopters(采纳者), so they often succeed more. They actively look for new things,make smart decisions, and take advantage of chances that others might miss. __5__They believe that they can succeed if they set their minds to achieving something. They hold the belief that anything is possible. This encourages those around them to work hard for their own goals. It's confident of them to make a difference in the world. A. Great people have a strong belief. B. They like to be the first ones to know about what’s next. C. They are usually not influenced by others’ opinions or actions. D. They inspire others to find out new ideas and think differently. E. And if that person is right, they will accept the idea from their deep heart. 参考答案： 一、1. to kill 2. interesting 3. to raise 4. smiles 5. pride 6. death 7. survived 8. admiring 9. receive 10. female 二、1. feed 2. certain 3. inspires 4. researches 5. founded 6. feeling 7. hero 8. brave 9. danger 10. correct 三、1. devoted himself to 2. were eager to learn 3. are/were able to 4. look up to 5. How moved 4、 ABD 5、 CDEBA 学科网（北京）股份有限公司 $$